公开(公告)号：DE102011004720B4

公开(公告)日：2019-08-22

申请号：DE102011004720

申请日：2011-02-25

Applicant: XEROX CORP

Inventor： HADZIDEDIC SONJA ,  DUQUE ROSA M ,  ASFAW BIRITAWIT ,  VANBESIEN DARYL W ,  SACRIPANTE GUERINO G

IPC: G03G9/087

Abstract: Toner, umfassend:ein amorphes Polyesterharz der folgenden Formel:und ein kristallines Harz.

公开(公告)号：DE602008005648D1

公开(公告)日：2011-05-05

申请号：DE602008005648

申请日：2008-01-23

Applicant: XEROX CORP

Inventor： FARRUGIA VALERIE M ,  HAWKINS MICHAEL S ,  DUQUE ROSA M ,  ASFAW BIRITAWIT ,  VEREGIN RICHARD P N ,  SACRIPANTE GUERINO G

IPC: G03G9/08 ,  G03G9/087

公开(公告)号：CA2838543C

公开(公告)日：2016-08-16

申请号：CA2838543

申请日：2014-01-07

Applicant: XEROX CORP

Inventor： RICHARDS-JOHNSON ROXAN ,  WOSNICK JORDAN H ,  MOFFAT KAREN A ,  ZWARTZ EDWARD GRAHAM ,  ASFAW BIRITAWIT ,  VEREGIN RICHARD P N ,  VONG CUONG ,  ROTBERG ERIC

IPC: G03G9/09 ,  C08J3/16 ,  C09K11/77

Abstract: The present disclosure relates to a toner design for a clear UV red fluorescence toner having a high lanthanide complex pigment loading, including methods of making the fluorescence toner using a saccharide or a sugar acid to avoid complexation of lanthanide ions from the pigment, with lower aggregation and coalescence temperatures in the preparation of toner particles, where the particles exhibit a narrow size distribution and good xerographic performance.

公开(公告)号：CA2773805C

公开(公告)日：2015-04-07

申请号：CA2773805

申请日：2012-04-10

Applicant: XEROX CORP

Inventor： FARRUGIA VALERIE M ,  ASFAW BIRITAWIT

IPC: G03G9/08 ,  C08J3/16

Abstract: A polyester resin toner-forming composition containing a biopolyol is described. The biopolyol can enhance branching, crosslinking or both.

公开(公告)号：CA2838543A1

公开(公告)日：2014-07-15

申请号：CA2838543

申请日：2014-01-07

Applicant: XEROX CORP

Inventor： RICHARDS-JOHNSON ROXAN ,  WOSNICK JORDAN H ,  MOFFAT KAREN A ,  ZWARTZ EDWARD GRAHAM ,  ASFAW BIRITAWIT ,  VEREGIN RICHARD P N ,  VONG CUONG ,  ROTBERG ERIC

IPC: G03G9/09 ,  C08J3/16 ,  C09K11/77

Abstract: The present disclosure relates to a toner design for a clear UV red fluorescence toner having a high lanthanide complex pigment loading, including methods of making the fluorescence toner using a saccharide or a sugar acid to avoid complexation of lanthanide ions from the pigment, with lower aggregation and coalescence temperatures in the preparation of toner particles, where the particles exhibit a narrow size distribution and good xerographic performance.

公开(公告)号：BR102012008595A2

公开(公告)日：2013-06-04

申请号：BR102012008595

申请日：2012-04-12

Applicant: XEROX CORP

Inventor： FARRUGIA VALERIE M ,  ASFAW BIRITAWIT

IPC: C08L67/00 ,  C08G63/16 ,  C08K5/053 ,  G03G9/13

Abstract: A polyester resin toner-forming composition containing a biopolyol is described. The biopolyol can enhance branching, crosslinking or both.

公开(公告)号：CA2618201C

公开(公告)日：2012-08-21

申请号：CA2618201

申请日：2008-01-21

Applicant: XEROX CORP

Inventor： FARRUGIA VALERIE M ,  HAWKINS MICHAEL S ,  DUQUE ROSA M ,  ASFAW BIRITAWIT ,  VEREGIN RICHARD P N ,  SACRIPANTE GUERINO G

IPC: G03G9/08 ,  C09D11/10 ,  G03G9/087

Abstract: Toners made by the emulsion aggregation process comprising an amorphous resin and a nucleated crystalline resin. Such toners demonstrate improved charging performance in the A-zone and the C-zone, improved heat cohesion and improved resistivity.

公开(公告)号：MX2012014540A

公开(公告)日：2013-12-16

申请号：MX2012014540

申请日：2012-12-13

Applicant: XEROX CORP

Inventor： SACRIPANTE GUERINO G ,  ZHOU KE ,  ASFAW BIRITAWIT ,  DUQUE ROSA M ,  HADZIDEDIC SONJA

IPC: C08G63/00 ,  G03G9/08 ,  G03G9/16

Abstract: Se describe un pigmento orgánico que incluye una mezcla de una biorresina de poliéster amorfa, una resma de poliéster cristalina, y un colorante.

公开(公告)号：DE102011004720A1

公开(公告)日：2011-12-22

申请号：DE102011004720

申请日：2011-02-25

Applicant: XEROX CORP

Inventor： DUQUE ROSA M ,  ASFAW BIRITAWIT ,  VANBESIEN DARYL W ,  SACRIPANTE GUERINO G ,  HADZIDEDIC SONJA

IPC: G03G9/087

Abstract: Ausführungsformen umfassen einen Toner mit einem Polyesterharz, das sich von Dicarbonsäuren und Diestern in Kombination mit mindestens einem Dial, in Ausführungsformen einem cycloaliphatischen Diol ableitet, einem optionalen kristallinen Harz, einem optionalen Farbmittel und einem optionalen Wachs.

公开(公告)号：CA2733137A1

公开(公告)日：2011-09-09

申请号：CA2733137

申请日：2011-03-02

Applicant: XEROX CORP

Inventor： SACRIPANTE GUERINO G ,  VANBESIEN DARYL W ,  ASFAW BIRITAWIT ,  DUQUE ROSA M ,  HADZIDEDIC SONJA

IPC: G03G9/08 ,  C08J3/16 ,  C08L67/02

Abstract: Embodiments include a toner having a polyester resin derived from diacids and diesters, in combination with at least one diol, in embodiments a cycloaliphatic diol, an optional crystalline resin, an optional colorant, and an optional wax.